2. Balancing Authorities
  3. PacifiCorp East

PacifiCorp East

Balancing Authority Summary Information

PacifiCorp East is ranked #18 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityPacifiCorp East
States Colorado Idaho Montana Utah Wyoming
Last Update Jan 2026
Annual Generation 61.2 TWh
Power Plants216
Utilities125
Ranked #18 out of 65 in terms of net annual generation
Ranked #10 out of 32 in terms of annual generation from coal
Power Plant Types Coal | 43.4% Wind | 23.6% Natural Gas | 17.7% Solar | 11.5% Water | 2% Other Fuel | 1.8%

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Daily Net Generation for PacifiCorp East for the past 3 Years

List of All PacifiCorp East Power Plants

Displaying Results 1 to 100 of 172
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
CauseyWeber Basin Water Conserv DistSouth Fork, UT5 GWhDec 1997Dec 2024 Water
WanshipWeber Basin Water Conserv DistWanship, UT9 GWhJul 1958Dec 2024 Water
GatewayWeber Basin Water Conserv DistMountain Green, UT15 GWhJul 1958Dec 2024 Water
Quail Creek Hydro Plant #1Washington Cnty Wtr Consv DistHurricane, UT9 GWhMay 1985Oct 2025 Water
Salt Palace Solar Gen PlantWasatch View Solar LLCSalt Lake City, UT1 GWhApr 2012Dec 2024 Solar
Central Energy Plant USUUtah State UniversityLogan, UT21 GWhJul 2004Oct 2025 Natural Gas
Spanish Fork Community SolarUtah Municipal Power AgencySpanish Fork, UT7 GWhJun 2021Dec 2024 Solar
Provo Power PlantUtah Municipal Power AgencyProvo, UT5 GWhDec 2017Dec 2024 Natural Gas
West Valley Generation ProjectUtah Municipal Power AgencyWest Valley City, UT413 GWhSep 2001Oct 2025 Natural Gas
Nebo Power StationUtah Associated Mun Power SysPayson, UT830 GWhMay 2004Oct 2025 Natural Gas
Veyo Heat Recovery ProjectUtah Associated Mun Power SysGunlock, UT39 GWhApr 2016Dec 2024 Waste Heat
US MagnesiumUS MagnesiumRowley, UT82 MWhDec 1971Sep 2024 Natural Gas
TransAlta Wyoming WindTransAlta Wyoming Wind LLCEvanston, WY319 GWhNov 2003Dec 2024 Wind
Thermo No 1Thermo No 1 BE 01 LLCMilford, UT58 GWhMar 2013Dec 2024 Geothermal
HTW Plant 303 COGENThe University of UtahSalt Lake City, UT47 GWhJul 2008Oct 2025 Natural Gas
Tesoro SLC Cogeneration PlantTesoro Refng Marketing Co Mntn RegionSalt Lake City, UT199 GWhJun 2004Oct 2025 Natural Gas : 98.9% Other Gas : 1.1%
General ChemicalTata Chemicals PartnersGreen River, WY206 GWhApr 1968Oct 2025 Bituminous Coal : 75.5% Natural Gas : 24.5%
Sunnyside Cogen AssociatesSunnyside Cogeneration AssocSunnyside, UT324 GWhJan 1993Aug 2025 Waste/Other Coal : 99.3% Distillate Fuel Oil : 0.7%
Fiddler's Canyon 3SunE Solar XVII Project 3, LLCCedar City, UT7 GWhNov 2015Dec 2024 Solar
Fiddler's Canyon #2SunE Solar XVII Project 2, LLCCedar City, UT7 GWhAug 2015Dec 2024 Solar
Fiddler's Canyon #1SunE Solar XVII Project 1, LLCCedar City, UT7 GWhAug 2015Dec 2024 Solar
Milford 2SunE DB24 LLCMilford, UT7 GWhNov 2015Dec 2024 Solar
Spanish ForkStrawberry Water Users AssnSpanish Fork, UT14 GWhSep 1937Dec 2024 Water
Spanish Fork Wind Park 2 LLCSpanish Fork Wind Park 2, LLCSpanish Fork, UT45 GWhJun 2008Oct 2025 Wind
Snowbird Power PlantSnowbird CorporationSnowbird, UT15 GWhNov 1986Dec 2024 Natural Gas
Simplot PhosphatesSimplot Phosphates LLCRock Springs, WY99 GWhJul 1986Oct 2025 Other Fuel : 88.4% Natural Gas : 11.6%
Sigurd Solar LLCSigurd Solar LLCSigurd, UT202 GWhApr 2021Oct 2025 Solar
Garland Canal Power PlantShoshone Irrigation DistrictPowell, WY9 GWhAug 1983Oct 2025 Water
Rocket Solar, LLCRocket Solar, LLCCorinne, UT209 GWhJan 2024Oct 2025 Solar
Rock Creek Wind IRock Creek Wind I, LLCMcFadden, WY47 GWh-Oct 2025 Wind
Meadow Creek Project CompanyRidgeline Energy LLCIdaho Falls, ID325 GWhNov 2012Dec 2024 Wind
South Milford Solar PlantREUT Origination, LLCMilford, UT7 GWhFeb 2015Dec 2024 Solar
Quichapa 3Quichapa 3 LLCCedar City, UT7 GWhNov 2016Dec 2024 Solar
Quichapa 2Quichapa 2 LLCCedar City, UT6 GWhNov 2016Dec 2024 Solar
Quichapa 1Quichapa 1 LLCCedar City, UT7 GWhNov 2016Dec 2024 Solar
Power County Wind Park SouthPower County Wind Park South LLCAmerican Falls, ID53 GWhNov 2011Dec 2024 Wind
Power County Wind Park NorthPower County Wind Park North LLCAmerican Falls, ID61 GWhNov 2011Dec 2024 Wind
PaysonPayson City CorporationPayson, UT4 MWhMay 1988Dec 2024 Natural Gas : 95.9% Distillate Fuel Oil : 4.1%
Pavant Solar II LLCPavant Solar II LLCFillmore, UT80 GWhOct 2016Dec 2024 Solar
High PlainsPacifiCorpRock River, WY274 GWhAug 2009Dec 2024 Wind
Cedar Springs IIPacifiCorpDouglas, WY632 GWhNov 2020Oct 2025 Wind
Ekola FlatsPacifiCorpHanna, WY707 GWhNov 2020Oct 2025 Wind
TB FlatsPacifiCorpMedicine Bow, WY1 TWhSep 2021Oct 2025 Wind
BlundellPacifiCorpMilford, UT272 GWhJun 1984Dec 2024 Geothermal
DunlapPacifiCorpMedicine Bow, WY366 GWhSep 2010Dec 2024 Wind
Foote Creek IPacifiCorpMcFadden, WY216 GWhMar 1999Dec 2023 Wind
Foote Creek IIIPacifiCorpMcFadden, WY15 GWhMay 1999Dec 2023 Wind
Foote Creek IVPacifiCorpRock River, WY12 GWhJul 2000Dec 2023 Wind
GlenrockPacifiCorpGlenrock, WY401 GWhNov 2008Dec 2024 Wind
Currant CreekPacifiCorpMona, UT3 TWhMay 2005Oct 2025 Natural Gas
Foote Creek RimPacifiCorpMcFadden, WY562 GWhNov 2024Oct 2025 Wind
McFadden RidgePacifiCorpRock River, WY84 GWhSep 2009Dec 2024 Wind
Pryor Mountain WindPacifiCorpBridger, MT746 GWhMar 2021Oct 2025 Wind
Lake Side Power PlantPacifiCorpVineyard, UT6 TWhAug 2007Oct 2025 Natural Gas
Seven Mile HillPacifiCorpMedicine Bow, WY400 GWhNov 2008Dec 2024 Wind
Rolling HillsPacifiCorpGlenrock, WY245 GWhDec 2008Dec 2024 Wind
PioneerPacifiCorpOgden, UT18 GWhMay 1910Dec 2024 Water
Last ChancePacifiCorpGrace, ID4 GWhJan 1984Dec 2024 Water
Big ForkPacifiCorpBig Fork, MT21 GWhJun 1910Dec 2024 Water
SodaPacifiCorpSoda Springs, ID19 GWhJun 1924Dec 2024 Water
Cutler HydroPacifiCorpCollinston, UT87 GWhJun 1927Dec 2024 Water
OneidaPacifiCorpRiverdale, ID42 GWhJun 1915Dec 2024 Water
GadsbyPacifiCorpSalt Lake City, UT264 GWhAug 1951Oct 2025 Natural Gas
GracePacifiCorpGrace, ID88 GWhJun 1923Dec 2024 Water
GranitePacifiCorpSalt lake City, UT5 GWhJul 1896Dec 2024 Water
HunterPacifiCorpCastle Dale, UT7 TWhMay 1978Oct 2025 Bituminous Coal : 99.8%
WyodakPacifiCorpGillette, WY2 TWhAug 1978Oct 2025 Subbituminous Coal : 99.9%
AshtonPacifiCorpAshton, ID33 GWhJun 1917Dec 2024 Water
Jim BridgerPacifiCorpPoint of Rocks, WY8 TWhOct 1974Oct 2025 Subbituminous Coal : 61.8% Natural Gas : 38.1%
HuntingtonPacifiCorpHuntington, UT4 TWhJun 1974Oct 2025 Bituminous Coal : 99.9%
StairsPacifiCorpSalt Lake City, UT3 GWhJun 1912Dec 2024 Water
NaughtonPacifiCorpKemmerer, WY2 TWhApr 1963Oct 2025 Subbituminous Coal : 70.4% Natural Gas : 29.6%
Dave JohnstonPacifiCorpGlen Rock, WY5 TWhJan 1959Oct 2025 Subbituminous Coal : 99.9%
Cove FortOrmat Cove Fort LLCCove Fort, UT121 GWhNov 2013Dec 2024 Geothermal
Pavant Solar, LLCOnward EnergyFillmore, UT115 GWhNov 2015Oct 2025 Solar
Three Peaks PowerOnward EnergyCedar City, UT227 GWhNov 2016Oct 2025 Solar
Sweetwater SolarOnward EnergyGreen River, WY173 GWhNov 2018Oct 2025 Solar
Red Mesa Solar ProjectNTUA Generation - Utah, LLCRed Mesa, UT191 GWhMar 2023Oct 2025 Solar
Salt Lake Energy SystemsNextEra Renewable Fuels, LLCSalt Lake City, UT24 GWhMay 2006Dec 2024 Landfill Gas
Mountain Wind Power LLCMountain Wind Power LLCFort Bridger, WY138 GWhJun 2008Oct 2025 Wind
Mountain Wind Power II LLCMountain Wind Power II LLCFort Bridger, WY169 GWhAug 2008Oct 2025 Wind
Utah Red Hills Renewable Energy ParkMN8 Energy LLCParowan, UT209 GWhNov 2015Dec 2024 Solar
Mink Creek HydroMink Creek Hydro EntityPreston, ID11 GWhNov 1986Dec 2024 Water
Milford Solar 1Milford Solar 1, LLCMilford, UT261 GWhOct 2020Oct 2025 Solar
Marsh Valley DevelopmentMarsh Valley Development IncMcCammon, ID7 GWhMar 1993Apr 2024 Water
Kettle Butte Digester, LLCKettle Butte Digester, LLCRoberts, ID9 GWhApr 2011Dec 2024 Other Biomass Gas
Kennecott Power PlantKennecott Utah CopperMagna, UT149 GWhDec 1942Oct 2025 Waste Heat : 76.2% Natural Gas : 23.8%
Copperton Solar Plant No. 1Kennecott Utah CopperBingham Canyon, UT648 MWhOct 2024Dec 2024 Solar
James W. Broderick Hydropower PlantJames W. Broderick Hydropower PlantPueblo, CO21 GWhApr 2019Dec 2023 Water
Pavant Solar IIIInvenergy Services LLCFilmore, UT44 GWhNov 2016Dec 2024 Solar
Wolverine CreekInvenergy Services LLCIdaho Falls, ID164 GWhJan 2006Dec 2024 Wind
Hurricane City PowerHurricane City PowerHurricane, UT7 GWhNov 1999Dec 2024 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Hunter Solar LLC (UT)Hunter Solar LLCClawson, UT265 GWhFeb 2021Oct 2025 Solar
Horseshoe Solar, LLCHorseshoe Solar, LLCTooele, UT196 GWhApr 2024Oct 2025 Solar
Hornshadow Solar, LLCHornshadow Solar, LLCCastle Dale, UT126 GWh-Oct 2025 Solar
Hornshadow Solar II, LLCHornshadow Solar II, LLCCastle Dale, UT183 GWh-Oct 2025 Solar
Sinclair Oil RefineryHF Sinclair Parco Refining LLCSinclair, WY7 GWhDec 1924Jun 2025 Natural Gas
Snake CreekHeber Light & Power CompanyMidway, UT6 GWhJun 1910Dec 2024 Water
Lake Creek DamHeber Light & Power CompanyHeber City, UT3 GWhApr 1981Dec 2024 Water
Heber CityHeber Light & Power CompanyHeber City, UT28 GWhNov 1990Dec 2024 Natural Gas

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#26Arizona Public Service Company24.0 TWh92
#34Idaho Power Company15.3 TWh168
#22Nevada Power Company37.3 TWh139
#32NorthWestern Corporation18.1 TWh69
#21Public Service Company of Colorado46.6 TWh210
#35Public Service Company of New Mexico15.2 TWh116
#53PUD No. 1 of Douglas County3.8 TWh3
#39Western Area Power Administration - Desert Southwest Region9.8 TWh33
#23Western Area Power Administration - Rocky Mountain Region35.2 TWh192
#62Western Area Power Administration - Upper Great Plains West413.9 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#12New York Independent System Operator132.6 TWh1,211
#13Duke Energy Carolinas111.6 TWh565
#15ISO New England107.8 TWh1,577
#16Bonneville Power Administration83.7 TWh163
#17Duke Energy Progress East64.0 TWh559
#18PacifiCorp East61.2 TWh216
#19Salt River Project Agricultural Improvement and Power District60.1 TWh48
#20Duke Energy Florida, Inc.47.2 TWh95
#21Public Service Company of Colorado46.6 TWh210
#22Nevada Power Company37.3 TWh139